From cee4f6a13af4b529593b94a9d1c1b24ae26493ae Mon Sep 17 00:00:00 2001
From: "Donald A. Lobo" <lobo@civicrm.org>
Date: Mon, 26 Aug 2013 10:15:46 -0700
Subject: [PATCH] CRM-12466

----------------------------------------
* CRM-12466: Group listings don't load
  http://issues.civicrm.org/jira/browse/CRM-12466
---
 CRM/Contact/BAO/GroupContactCache.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/CRM/Contact/BAO/GroupContactCache.php b/CRM/Contact/BAO/GroupContactCache.php
index f36dd5f0f1..90b2cdd62f 100644
--- a/CRM/Contact/BAO/GroupContactCache.php
+++ b/CRM/Contact/BAO/GroupContactCache.php
@@ -249,6 +249,21 @@ WHERE  id IN ( $groupIDs )
     CRM_Core_DAO::executeQuery($sql);
   }
 
+  /**
+   * Removes all the cache entries pertaining to a specific group
+   * If no groupID is passed in, removes cache entries for all groups
+   * Has an optimization to bypass repeated invocations of this function.
+   * Note that this function is an advisory, i.e. the removal respects the
+   * cache date, i.e. the removal is not done if the group was recently
+   * loaded into the cache.
+   *
+   * @param $groupID  int the groupID to delete cache entries, NULL for all groups
+   * @param $onceOnly boolean run the function exactly once for all groups.
+   *
+   * @public
+   * @return void
+   * @static
+   */
   static function remove($groupID = NULL, $onceOnly = TRUE) {
     static $invoked = FALSE;
 
-- 
2.25.1